Gretchen Leanne Ryan, 55, was arrested on May 15 and charged with second‑degree murder after her 16‑year‑old daughter was found dead at their Arvada home on March 9. Authorities say Ryan supplied alcohol to the teen for months, leading to fatal health complications.

Second-degree murder charge filed May 15 against Gretchen Ryan

According to a release from the First Judicial District Attorney’s Office, investigators gathered enough evidence to charge Ryan with second‑degree murder, a rare step in a case involving a minor’s substance abuse. The charge reflects prosecutors’ belief that Ryan’s actions went beyond neglect and amounted to a criminal act that directly contributed to her daughter’s death.

173 empty bottles found under teen’s bed and in closet

Police search of the teenager’s bedroom uncovered 173 empty alcohol containers hidden under the bed and in a closet, a detail highlighted in the district attorney’s statement. The sheer volume of bottles suggests a systematic supply chain orchestrated by Ryan , who allegedly arranged deliveries and concealed the drinking from the father.

Teen’s fatal aspiration pneumonia linked to chronic alcohol use

A Jefferson County forensic pathologist determined the cause of death was aspiration pneumonia,a condition that arises when the body inhales vomit or other fluids, exacerbated by chronic alcohol consumption. preliminary autopsy findings also noted an abnormally fatty liver, a hallmark of long‑term alchool abuse in someone so young.

Unanswered: Why 911 call delayed until morning

Investigators note the teen messaged her mother about feeling sick on the night of March 8, but Ryan’s replies went unanswered and emergency services were not contacted until after 8 a.m. the next day. The delay raises questions about Ryan’s intent and whether she actively avoided seeking help.

What remains unclear about the mother’s role

The district attorney’s office has not released details on any prior interventions by child‑protective services, and it is unknown whether Ryan faced earlier legal scrutiny for the teen’s substance use. Additionally, the extent of the father’s awareness of the alcohol deliveries has not been confirmed.